@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d6b909c9-38fb-4977-8b7d-8e3c8ee3d524> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d6b909c9-38fb-4977-8b7d-8e3c8ee3d524> .